67418060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1297}}^1$

素因数の和:1442

約数の個数: 48

約数和(自身を含む): 149155776

約数和(自身を除く): 81737716

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 113, 115, 226, 230, 452, 460, 565, 1130, 1297, 2260, 2594, 2599, 5188, 5198, 6485, 10396, 12970, 12995, 25940, 25990, 29831, 51980, 59662, 119324, 146561, 149155, 293122, 298310, 586244, 596620, 732805, 1465610, 2931220, 3370903, 6741806, 13483612, 16854515, 33709030, 67418060]

約数ペア:

[(1, 67418060), (2, 33709030), (4, 16854515), (5, 13483612), (10, 6741806), (20, 3370903), (23, 2931220), (46, 1465610), (92, 732805), (113, 596620), (115, 586244), (226, 298310), (230, 293122), (452, 149155), (460, 146561), (565, 119324), (1130, 59662), (1297, 51980), (2260, 29831), (2594, 25990), (2599, 25940), (5188, 12995), (5198, 12970), (6485, 10396)]